Testing effectiveness (Phase 2)Study completedNCT02849743What this trial is testingIntranasal Oxytocin in Hypothalamic ObesityWho this might be right forCraniopharyngiomaHypothalamic Obesity Shana McCormack, MD 18
Early research (Phase 1)Looking for participantsNCT07718997What this trial is testingA Multiple Baseline Feasibility Trial of Social Management Training for People With Sex Chromosome AneuploidiesWho this might be right forSex Chromosome Disorders University of Oslo 30
Not applicableNot Yet RecruitingNCT04252001What this trial is testingGrowing up With the Young Endocrine Support System (YESS!)Who this might be right forCongenital Adrenal HyperplasiaHypogonadotropic HypogonadismGrowth Hormone Deficiency+6 more dr. Laura C. G. de Graaff-Herder 160
Not applicableEnrolling By InvitationNCT03836300What this trial is testingParent and Infant Inter(X)Action Intervention (PIXI)Who this might be right forFragile X SyndromeAngelman SyndromePrader-Willi Syndrome+11 more RTI International 120
Large-scale testing (Phase 3)Study completedNCT01084265What this trial is testingA Study Using Recombinant Human Luteinizing Hormone (r-hLH, Luveris®) in the Treatment of Chinese Women With Hypogonadotropic HypogonadismWho this might be right forHypogonadism Merck KGaA, Darmstadt, Germany 31
Not applicableUnknownNCT00891852What this trial is testingNon-Invasive Determination of Fetal Chromosome AbnormalitiesWho this might be right forDown Syndrome (Trisomy 21)Edward's Syndrome (Trisomy 18)Patau Syndrome (Trisomy 13)+3 more Lenetix Medical Screening Laboratory 1,000
Post-approval studies (Phase 4)UnknownNCT05498090What this trial is testingInterrogating Fatty Acid Metabolism Impairment and Clinical Correlates in Males with Klinefelter SyndromeWho this might be right forKlinefelter Syndrome University of Colorado, Denver 44
Not applicableLooking for participantsNCT06583408What this trial is testingThe REgistry of Very Early Estrogen and AnovuLationWho this might be right forHypothalamic Amenorrhea, FunctionalHypothalamic AmenorrheaFunctional Hypogonadotropic Hypogonadism Mayo Clinic 100,000
Not applicableEnrolling By InvitationNCT07341412What this trial is testingClinical and Genetic Aspects in Fetuses and Children With Sex Chromosome DisordersWho this might be right forSex Chromosome Disorders University of Aarhus 300
Not applicableStudy completedNCT06687252What this trial is testingRetrospective Analysis of the Neonatal Management of Patients with an Antenatal Diagnosis of Genital Development Variation At the Hospital of LyonWho this might be right forEndocrinologyDisorders of Sexual DevelopmentPrenatal Diagnosis+12 more Hospices Civils de Lyon 170
Post-approval studies (Phase 4)Study completedNCT03325647What this trial is testingTESTO: Testosterone Effects on Short-Term Outcomes in Infants With XXYWho this might be right forKlinefelter Syndrome University of Colorado, Denver 72
Large-scale testing (Phase 3)Study completedNCT02664441What this trial is testingEnergy Balance & Weight Loss in Craniopharyngioma-related or Other Hypothalamic Tumors in Hypothalamic ObesityWho this might be right forHypothalamic Obesity Seattle Children's Hospital 42
Not applicableStudy completedNCT01623570What this trial is testingClinical Outcomes in WHO Type I Anovulatory Women Using r-hFSH+r-hLH in a 2:1 Ratio or hMG-HPWho this might be right forHypogonadotropic Hypogonadism Centro Riproduzione e Andrologia 40
Testing effectiveness (Phase 2)Looking for participantsNCT06299891What this trial is testingEfficacy and Safety of Phentermine/Topiramate in Youth With Hypothalamic ObesityWho this might be right forHypothalamic ObesityHypothalamic TumorCraniopharyngioma Seattle Children's Hospital 24
Not applicableUnknownNCT05997706What this trial is testingUnraveling the Klinefelter's Disease PhysiopathologyWho this might be right forKlinefelter SyndromeInfertility, Male Cliniques universitaires Saint-Luc- Université Catholique de Louvain 20
Testing effectiveness (Phase 2)Study completedNCT01061775What this trial is testingEffects of Exenatide on Hypothalamic ObesityWho this might be right forHypothalamic Obesity Children's Hospitals and Clinics of Minnesota 19
Not applicableWithdrawnNCT00347464What this trial is testingAdaptive Behavior Assessment of Men With 49, XXXXY, Klinefelter SyndromeWho this might be right forKlinefelter Syndrome University of Wisconsin, Madison
Large-scale testing (Phase 3)Looking for participantsNCT05586802What this trial is testingSex Steroids Balance for Metabolic and Reproductive Health in Klinefelter SyndromeWho this might be right forKlinefelter Syndrome Georgios Papadakis 150
Post-approval studies (Phase 4)Looking for participantsNCT06901245What this trial is testingTirzepatide in PWS, HO and GNSOWho this might be right forPrader-Willi SyndromeHypothalamic ObesityObesity/Therapy Grace Kim 36
Not applicableStudy completedNCT02788136What this trial is testingHuman Chorionic Gonadotropin Stimulation Effects on Steroidogenesis in Men With Klinefelter SyndromeWho this might be right forSteroidogenesisKlinefelter SyndromeHuman Chorionic Gonadotropin (hCG) Stimulation Azienda USL Modena 25